Nonstop flight route between Leinster, Western Australia, Australia and Philipsburg, Sint Maarten, Kingdom of the Netherlands:
Departure Airport:

Arrival Airport:

Distance from LER to SXM:
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- About this route
- LER Airport Information
- SXM Airport Information
- Facts about LER
- Facts about SXM
- Map of Nearest Airports to LER
- List of Nearest Airports to LER
- Map of Furthest Airports from LER
- List of Furthest Airports from LER
- Map of Nearest Airports to SXM
- List of Nearest Airports to SXM
- Map of Furthest Airports from SXM
- List of Furthest Airports from SXM
About this route:
A direct, nonstop flight between Leinster Airport (LER), Leinster, Western Australia, Australia and Princess Juliana International Airport (SXM), Philipsburg, Sint Maarten, Kingdom of the Netherlands would travel a Great Circle distance of 11,718 miles (or 18,857 kilometers).
A Great Circle is the shortest distance between 2 points on a sphere. Because most world maps are flat (but the Earth is round), the route of the shortest distance between 2 points on the Earth will often appear curved when viewed on a flat map, especially for long distances. If you were to simply draw a straight line on a flat map and measure a very long distance, it would likely be much further than if you were to lay a string between those two points on a globe. Because of the large distance between Leinster Airport and Princess Juliana International Airport, the route shown on this map most likely appears curved because of this reason.
Try it at home! Get a globe and tightly lay a string between Leinster Airport and Princess Juliana International Airport. You'll see that it will travel the same route of the red line on this map!
Departure Airport Information:
IATA / ICAO Codes: | LER / YLST |
Airport Name: | Leinster Airport |
Location: | Leinster, Western Australia, Australia |
GPS Coordinates: | 27°50'35"S by 120°42'11"E |
Operator/Owner: | BHP Billiton Nickel West |
Airport Type: | Public |
Elevation: | 1631 feet (497 meters) |
# of Runways: | 1 |
View all routes: | Routes from LER |
More Information: | LER Maps & Info |
Arrival Airport Information:
IATA / ICAO Codes: | SXM / TNCM |
Airport Name: | Princess Juliana International Airport |
Location: | Philipsburg, Sint Maarten, Kingdom of the Netherlands |
GPS Coordinates: | 18°2'26"N by 63°6'33"W |
Operator/Owner: | Princess Juliana Int'l Airport Holding Company N.V. |
Airport Type: | Public |
Elevation: | 14 feet (4 meters) |
# of Runways: | 1 |
View all routes: | Routes from SXM |
More Information: | SXM Maps & Info |
Facts about Leinster Airport (LER):
- Leinster Airport (LER) currently has only 1 runway.
- The closest airport to Leinster Airport (LER) is Mount Keith Airport (WME), which is located 40 miles (64 kilometers) NNW of LER.
- The furthest airport from Leinster Airport (LER) is L.F. Wade International Airport (BDA), which is located 11,989 miles (19,294 kilometers) away in Ferry Reach (near Hamilton), Bermuda.
Facts about Princess Juliana International Airport (SXM):
- PJIA is equipped with VOR/DME and NDB.
- The furthest airport from Princess Juliana International Airport (SXM) is Karratha Airport (KTA), which is nearly antipodal to Princess Juliana International Airport (meaning Princess Juliana International Airport is almost on the exact opposite side of the Earth from Karratha Airport), and is located 12,252 miles (19,718 kilometers) away in Karratha / Dampier, Western Australia, Australia.
- Princess Juliana International Airport (SXM) currently has only 1 runway.
- Phase I was a short-term program in order to upgrade existing facilities and improve the level of service at various points.
- Because of Princess Juliana International Airport's relatively low elevation of 14 feet, planes can take off or land at Princess Juliana International Airport at a lower air speed than at airports located at a higher elevation. This is because the air density is higher closer to sea level than it would otherwise be at higher elevations.
- The new four-story terminal building offers 27,000 square metres of floor space and is fully air-conditioned.
- Arriving aircraft approach the island on the last section of the final approach for Runway 10, following a 3° glide slope flying low over the famous Maho Beach.
- The closest airport to Princess Juliana International Airport (SXM) is L'Espérance Airport Grand Case Airport (CCE), which is located only 6 miles (9 kilometers) NE of SXM.
- Because the approach to Runway 10 is over water, pilots can become disoriented regarding their perceived altitude when operating under visual flight rules.